pub(crate) fn uni_internal_mut_check<'tcx>(
tcx: TyCtxt<'tcx>,
ty: Ty<'tcx>,
) -> CheckResultExpand description
Type-level UniInternalMut obligation check (no VM state required): Proved
if the type writes through a raw pointer (plain or atomic) but does not
implement Clone (which would copy the pointer and alias the pointee).